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Member Since: December 1, 2009

Country: United States

  • Hi all..
    I am new to this forum.
    I brought above Hall Effect Sensor from sparkfun & built circuit as per datasheet above, ie “Typical Three-Wire Application Circuit”.
    I am using normal fridge magnets. Against my expectations, to get 0 & 5V ouput at pin 3 of sensor, I observe only 0 & 0.5V output(Supply voltage +5V DC).
    Is it due to normal fridge magnets?
    How do I get 0-5V output?
    Thanks everybody,

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